|Table of Contents|

[1] Sun Lianyou*, Hong Wei,. Multi-Parameter Design and Optimizationfor the Decomposition Projective Method and Its Applications [J]. Journal of Southeast University (English Edition), 2002, 18 (3): 205-207. [doi:10.3969/j.issn.1003-7985.2002.03.002]
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Multi-Parameter Design and Optimizationfor the Decomposition Projective Method and Its Applications()
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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
18
Issue:
2002 3
Page:
205-207
Research Field:
Computer Science and Engineering
Publishing date:
2002-09-30

Info

Title:
Multi-Parameter Design and Optimizationfor the Decomposition Projective Method and Its Applications
Author(s):
Sun Lianyou*;  Hong Wei
Department of Radio Engineering, Southeast University, Nanjing 210096, China
Keywords:
decomposition projective method;  projective operator;  cavity filter
PACS:
TP310.6
DOI:
10.3969/j.issn.1003-7985.2002.03.002
Abstract:
In order to solve the electromagnetic problems on the large multi-branch domains, the decomposition projective method(DPM)is generalized for multi-subspaces in this paper. Furthermore multi-parameters are designed for DPM, which is called the fast DPM(FDPM), and the convergence ratio of the above algorithm is greatly increased. The examples show that the iterative number of the FDPM with optimal parameters decreases much more, which is less than one third of the DPM iteration number. After studying the algorithm of FPDM, the representations of the optimal parameters are also given. Finally the applying efficiency of FPDM is raised.

References:

[1] Lü T, Shih T M, Liem C B. Domain decomposition methods — new numerical techniques for solving PDE[M]. Beijing: Scientific Press, 1997.(in Chinese)
[2] Sun L Y, Hong W. Decomposition projective method for the boundary value problems of electromagnetic field on a kind of special domain[J]. Journal of Applied Sciences, 2002, 20(1):35-37.(in Chinese)
[3] Xu S F. Theory and methods of matrix calculation[M]. Beijing: Peking University Press, 1995.(in Chinese)
[4] Shen Z Y. Microwave technology[M]. Beijing: National Defense Industry Press, 1980.(in Chinese)

Memo

Memo:
* Born in 1965, male, doctor.
Last Update: 2002-09-20